[BOSH] Did You Guess the Card?

Yokoshimauma Dark Beast / Pendulum / Effect PS7 LV2 0/2000 Pendulum Effect: (1) Once, during your Main Phase, if this card was activated this turn: You can select 1 unused Monster Zone or Spell & Trap Zone; that Zone cannot be used while this card is in the Pendulum Zone. Monster Effect: (1) If this card is Normal or Special Summoned: You can select 1 unused Monster Zone or Spell & Trap Zone; that Zone cannot be used while this card is face-up.

*Notes:

1. Yokoshima means wicked, shimauma means zebra.

2. The Pendulum Effect doesn’t say once per turn, but I went ahead and added it because I really don’t think even Konmai is crazy enough to create something that says your opponent literally cannot play YGO just by virtue of activating it right there. Let’s pretend this is bad text and hope for the best.